| Country | Netherlands (NL) |
| UN/LOCODE | MIH |
| Name | Middelharnis |
| Name Without Diacritics | Middelharnis |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | AF (Approved by National Facilitation Body) |
| Date | 1307 |
| Timezone | Europe/Amsterdam |
| Latitude Longitude | 51.7575, 4.1653 |